Azolla microphylla Kaulf.

name cited:
Azolla microphylla Kaulf.

drawing: A. Faguet

family: Azollaceae

epithet: microphyllus,-a,-um

Illustration contributed by:
Biliotheque Nationale de France, Paris

link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=331136

heterotypic synonyms:
Azolla mexicana C. Presl; Azolla mexicana Cham. & Schltdl.;